| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $101.38 | 8.264% | $109.758 | $109.76 | $109.75 | $109.80 |
| Purchase #2 | $102.26 | 11.655% | $114.1784 | $114.18 | $114.20 | $114.20 |
| Purchase #3 | $222.62 | 8.836% | $242.2907 | $242.29 | $242.30 | $242.30 |
| Purchase #4 | $239.89 | 3.414% | $248.0798 | $248.08 | $248.10 | $248.10 |
| Purchase #5 | $23.86 | 11.302% | $26.5567 | $26.56 | $26.55 | $26.60 |
| Purchase #6 | $36.44 | 5.410% | $38.4114 | $38.41 | $38.40 | $38.40 |
| Purchase #7 | $179.68 | 6.498% | $191.3556 | $191.36 | $191.35 | $191.40 |
| 7 purchase totals = | $906.13 | $970.6306 | $970.64 | $970.65 | $970.80 | |